EP 1370496 B1 20060628 - PROCESS AND DEVICE FOR FORMATION OF MINERAL WOOL AND MINERAL WOOL PRODUCTS
Title (en)
PROCESS AND DEVICE FOR FORMATION OF MINERAL WOOL AND MINERAL WOOL PRODUCTS
Title (de)
VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG VON MINERALWOLLE UND SO HERGESTELLTE MINERALWOLLEPRODUKTE
Title (fr)
PROCEDE ET DISPOSITIF PERMETTANT DE FABRIQUER DE LA LAINE MINERALE ET DES PRODUITS A BASE DE LAINE MINERALE
Publication
Application
Priority
- EP 0201519 W 20020213
- FR 0102024 A 20010214
Abstract (en)
[origin: FR2820736A1] The invention concerns a device for internal centrifuging of mineral fibres comprising a centrifuge provided with a peripheral band perforated with orifices distributed in a plurality of annular zones (ZA) arranged one above the other when the centrifuge is viewed in centrifuging position. The invention is characterised in that the device further comprises at least two annular zones (ZA1, ZA2) whereof the number of orifices per unit area (NS1, NS2) is different by a value not less than 5 %, in particular not less than 10 % and even 20 %.
IPC 8 full level
C03B 37/04 (2006.01); C03B 37/083 (2006.01); D04H 1/42 (2006.01); D04H 1/64 (2006.01)
CPC (source: EP KR NO US)
C03B 37/04 (2013.01 - KR); C03B 37/045 (2013.01 - EP NO US); C03B 37/048 (2013.01 - EP US); C03B 37/083 (2013.01 - KR NO); Y02P 40/57 (2015.11 - EP US); Y10T 428/2991 (2015.01 - EP US); Y10T 428/2998 (2015.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
FR 2820736 A1 20020816; FR 2820736 B1 20031114; AR 032689 A1 20031119; AR 032690 A1 20031119; AT E305908 T1 20051015; AT E331695 T1 20060715; AU 2002238632 B2 20070517; BR 0206934 A 20040203; BR 0206934 B1 20110906; BR 0207003 A 20040217; BR 0207003 B1 20120207; CA 2436506 A1 20020912; CA 2436506 C 20111011; CA 2436894 A1 20020822; CA 2436894 C 20111115; CN 1246242 C 20060322; CN 1535251 A 20041006; CN 1906134 A 20070131; CN 1906134 B 20111005; DE 60206472 D1 20060216; DE 60206472 T2 20060706; DE 60212811 D1 20060810; DK 1360152 T3 20060213; EA 004609 B1 20040624; EA 004610 B1 20040624; EA 200300886 A1 20031225; EA 200300892 A1 20031225; EP 1360152 A1 20031112; EP 1360152 B1 20051005; EP 1370496 A1 20031217; EP 1370496 B1 20060628; ES 2250618 T3 20060416; HR P20030637 A2 20050630; HR P20030637 B1 20110630; HR P20030638 A2 20050430; HR P20030638 B1 20110630; HU 227416 B1 20110530; HU 227417 B1 20110530; HU P0303131 A2 20031229; HU P0303131 A3 20060228; HU P0303222 A2 20031229; HU P0303222 A3 20060228; JP 2004531439 A 20041014; JP 2004532938 A 20041028; JP 4455812 B2 20100421; KR 100848292 B1 20080725; KR 20030075190 A 20030922; KR 20030075191 A 20030922; NO 20033587 D0 20030813; NO 20033587 L 20031013; NO 20033588 D0 20030813; NO 20033588 L 20030926; NO 340364 B1 20170410; NO 341438 B1 20171113; NZ 526763 A 20050225; NZ 526866 A 20051223; PL 200569 B1 20090130; PL 200834 B1 20090227; PL 363505 A1 20041129; PL 369222 A1 20050418; TW I225039 B 20041211; TW I278439 B 20070411; UA 74051 C2 20051017; UA 80531 C2 20071010; US 2004112093 A1 20040617; US 2004144706 A1 20040729; US 7314557 B2 20080101; US 7458235 B2 20081202; WO 02064520 A1 20020822; WO 02070417 A1 20020912
DOCDB simple family (application)
FR 0102024 A 20010214; AR P020100497 A 20020214; AR P020100498 A 20020214; AT 02704813 T 20020213; AT 02716769 T 20020213; AU 2002238632 A 20020213; BR 0206934 A 20020213; BR 0207003 A 20020213; CA 2436506 A 20020213; CA 2436894 A 20020213; CN 02804977 A 20020213; CN 02804980 A 20020213; DE 60206472 T 20020213; DE 60212811 T 20020213; DK 02704813 T 20020213; EA 200300886 A 20020213; EA 200300892 A 20020213; EP 0201519 W 20020213; EP 02704813 A 20020213; EP 02716769 A 20020213; ES 02704813 T 20020213; FR 0200541 W 20020213; HR P20030637 A 20030811; HR P20030638 A 20030811; HU P0303131 A 20020213; HU P0303222 A 20020213; JP 2002564458 A 20020213; JP 2002569746 A 20020213; KR 20037010610 A 20030812; KR 20037010611 A 20030812; NO 20033587 A 20030813; NO 20033588 A 20030813; NZ 52676302 A 20020213; NZ 52686602 A 20020213; PL 36350502 A 20020213; PL 36922202 A 20020213; TW 91102607 A 20020215; TW 91102608 A 20020215; UA 2003098374 A 20020213; UA 2003098412 A 20020213; US 46717504 A 20040120; US 46805604 A 20040115